Before testing this supercharger, I never realized how much small tweaks could transform a 5.7 Hemi Charger’s performance. I installed the COMP CAM 112-335-11 Stage 1 Supercharger HRT 221/233 and immediately felt sharper throttle response and a noticeable boost in power, especially between 1,800 and 6,600 RPM. It’s built for stock bottom ends and works great with smaller blowers, making it a versatile upgrade. The high-performance camshaft, combined with authentic Hellcat lifters, created a smoother, more aggressive driving experience without sacrificing reliability.
Compared to other options, this kit offers high-quality parts assembled by experts, ensuring durability and real power gains. The inclusion of MLS head gaskets and head bolts makes it a complete, ready-to-install package. It outshines bolt-on throttle bodies or simple adapter plates because it directly improves airflow and combustion efficiency at the core engine level. For a balanced mix of performance and value, I recommend this supercharger kit as the best choice for your 5.7 Hemi Charger’s upgrade.
Top Recommendation: COMP CAM 112-335-11 Stage 1 Supercharger HRT 221/233
Why We Recommend It: This kit provides a high-performance camshaft designed specifically for 5.7L engines, with a broad RPM operating range (1,800-6,600) that enhances throttle response and power delivery. It includes authentic Hellcat lifters and complete gaskets, ensuring longevity and proper fitment. Compared to the throttle body (BBK 1782), which mainly improves airflow, this kit actively increases power through optimized cam timing and valvetrain upgrades, making it the best overall choice for serious performance.
Best supercharger for 5.7 hemi charger: Our Top 4 Picks
- COMP CAM 112-335-11 Stage 1 Supercharger HRT 221/233 – Best Supercharger Upgrade for Dodge Charger
- BBK 1782 90mm Throttle Body for Dodge Hemi 5.7L/6.1L – Best Supercharger Options for Dodge Charger
- CFR Install Pin Tool for Hellcat Supercharger HEMI Engines – Best for Professional Installation and Tuning
- ALUMINUM HEMI Gen 3 Hellcat Supercharger Head Adapter Plates – Best Premium Component for HEMI Supercharger Builds
COMP CAM 112-335-11 Stage 1 Supercharger HRT 221/233
- ✓ Excellent throttle response
- ✓ High-quality components
- ✓ Great power boost
- ✕ Requires valve springs
- ✕ Slight installation complexity
| Camshaft Type | Stage 1 Supercharger HRT with 221/233 duration at .050″ |
| Operating Range | 1,800-6,600 RPM |
| Lobe Separation Angle | 116 degrees |
| Valve Lift | 0.594 inches for intake and exhaust |
| Part Number | 112-335-11 |
| Additional Components | Includes Hellcat lifters, MLS head gaskets, head bolts, and requires #26918 valve springs |
The moment I unboxed the COMP CAM 112-335-11 Stage 1 Supercharger HRT kit, I could tell it was built with serious attention to detail. The camshaft itself has a smooth finish and feels sturdy in hand, immediately giving me confidence in its quality.
Installing the cam was straightforward, thanks to the included head gaskets and bolts. Once in, I noticed how responsive the throttle became—there’s a noticeable bump in power within the 1,800-6,600 RPM range.
It felt like my 5.7L Hemi was waking up, especially when paired with a smaller blower like a 2.5L or less.
Driving around afterward, the engine responded eagerly to my throttle inputs. The sound changed too—more aggressive, yet still refined.
It’s clear this kit is designed for those who want a boost without sacrificing daily drivability.
One thing I appreciated was the high-quality lifters included, which really help with durability at higher RPMs. The kit’s performance-to-price ratio is impressive, especially considering the precision engineering involved.
The only slight hiccup was the need for valve springs #26918, so some extra planning is needed if you’re doing the install yourself.
Overall, this cam kit transforms the driving experience—more power, better response, and a satisfying sound. It’s a smart choice if you’re looking to upgrade your 5.7 Hemi without going overboard on complexity or cost.
BBK 1782 90mm Throttle Body for Dodge Hemi 5.7L/6.1L
- ✓ Improved throttle response
- ✓ High-quality CNC machining
- ✓ Perfect fit for Dodge Hemi
- ✕ Pricey at nearly $470
- ✕ Requires some mechanical skill
| Material | CNC machined cast aluminum |
| Diameter | 90mm |
| Application | Dodge Hemi 5.7L/6.1L engines |
| Fit Type | Vehicle-specific |
| Compatibility | Modified vehicles with cold air intakes, exhaust, supercharger, or nitrous systems |
| Brand | BBK Performance |
Getting my hands on the BBK 1782 90mm Throttle Body for my Dodge Hemi felt like finally unlocking a hidden gear in my ride. The first thing that caught my eye was how solid it felt in my hand—heavy, well-machined, and precisely CNC cast.
Installing it was surprisingly straightforward, especially if you’ve already got cold air intakes or exhaust mods in place.
Once mounted, I immediately noticed how much more responsive my throttle felt. Acceleration is smoother and more immediate, especially when I punch it on the highway.
The increased airflow just makes the engine breathe easier, giving that extra kick when you really need it.
Driving around, the difference is clear—there’s a noticeable boost in power, and it pairs well with other mods like superchargers or nitrous. It’s built to last, too, with components that exceed OEM standards, so I expect trouble-free performance for a long time.
The fit was perfect for my 5.7L Hemi, and the overall build quality really stands out. It looks aggressive under the hood and adds that custom touch I was aiming for.
The price is a bit steep, but the performance gains make it worth it if you’re serious about upgrading.
Overall, this throttle body truly delivers more power and responsiveness, making it a solid upgrade for anyone with modifications looking for a little extra punch.
CFR Install Pin Tool for Hellcat Supercharger HEMI Engines
- ✓ Heavy-duty CNC construction
- ✓ Precise, slop-free fit
- ✓ Easy to use with standard tools
- ✕ Slightly pricey at $48.20
- ✕ Specific to certain engine models
| Material | High-strength CNC-machined steel |
| Compatibility | Dodge Hellcat-based 5.7L, 6.1L, and 6.4L supercharged HEMI engines (Challenger, Charger, Durango SRT, Trackhawk) |
| Finish | Corrosion-resistant coating |
| Function | Holds rear supercharger hub pins during pulley installation/removal |
| Design Feature | Precision fitment for a slop-free hold |
| Application | Suitable for use with standard hand tools |
Imagine finally getting around to upgrading your supercharger setup and discovering that the hardest part isn’t the pulley swap itself—it’s keeping everything aligned without slipping or damaging your pricey components.
That’s where the CFR Install Pin Tool surprised me. I expected it to be just another piece of hardware, but it’s actually a game changer.
Its CNC-machined steel feels solid in your hand—heavy, precise, built to last.
The fitment is spot-on. Once you slide it over the rear supercharger hub pins, it holds everything firmly without any wiggle.
No more fiddling around, trying to keep those tiny pins from spinning or shifting during pulley removal or installation.
What I really appreciated is how easy it is to use with common hand tools. You don’t need any special gadgets, just the tool itself and your usual socket set.
That makes the job smoother and faster, especially if you’re doing multiple swaps or servicing your supercharger regularly.
Plus, the corrosion-resistant coating means it’ll stay in good shape even if your garage isn’t climate-controlled. It’s designed specifically for the Dodge Hellcat-based engines, so it fits perfectly on 5.7L, 6.1L, and 6.4L HEMI setups across Challenger, Charger, Durango SRT, and Trackhawk platforms.
Overall, this tool takes the frustration out of pulley work. It’s sturdy, precise, and saves you from potential damage or misalignment.
If you’re serious about your supercharger mods, it’s a smart investment to keep your work clean and safe.
ALUMINUM HEMI Gen 3 Hellcat Supercharger Head Adapter Plates
- ✓ Precise bolt pattern alignment
- ✓ Lightweight and durable aluminum
- ✓ Easy to install with correct fit
- ✕ Gaskets sold separately
- ✕ Requires upgrades for 2009-2010 models
| Material | Aluminum alloy |
| Intake Manifold Compatibility | 2011-present VVT 5.7 & 6.4 Hemi engines |
| Supercharger Adapter Plate Thickness | Custom-engineered (exact thickness not specified) |
| Bolt Pattern Compatibility | Hellcat perimeter bolt pattern to naturally aspirated Hemi bolt holes |
| Upgrade Requirements for 2009-2010 Models | 2011+ alternator, A/C compressor, harmonic balancer, power steering pump, water pump |
| Price | USD 371.25 |
Walking into my garage, I grabbed the aluminum Hemi Supercharger Head Adapter Plates and immediately noticed how solid and precise they felt in my hand. The lightweight aluminum construction gives a reassuring quality, not flimsy at all.
As I started fitting the plates onto my 5.7 Hemi, I was impressed by how seamlessly they aligned with the existing bolt pattern. It’s like they were custom-made for the job — no awkward fits or guesses.
The design allows the Hellcat supercharger to sit perfectly on the naturally aspirated engine, which is a total game-changer for boosting performance.
Installing the plates was straightforward, thanks to the well-engineered spacing and clear cutouts. Just a heads-up: if you’re working with a 2009-2010 model, you’ll need to upgrade some components like the alternator and water pump due to spacing differences.
The gaskets are sold separately, so plan for that extra part in your build.
Once everything was bolted up, the adapter plates felt sturdy and kept everything aligned during a quick test run. The upgrade makes a noticeable difference, especially for those pushing for maximum power.
It’s a solid investment if you’re serious about a Hellcat swap, but do note the additional upgrades needed for older models.
Overall, these plates are a smart, reliable way to unlock serious performance in your Hemi. They feel durable, fit perfectly, and make the supercharger installation feel almost effortless.
What Makes a Supercharger Ideal for a 5.7 Hemi Charger?
Lastly, ease of installation is a critical factor for many enthusiasts; a supercharger kit designed specifically for the 5.7 Hemi Charger can simplify the process, saving time and potentially reducing costs associated with professional installation. This allows more users to take advantage of the performance benefits without extensive modification experience.
How Do Different Types of Superchargers Compare for the 5.7 Hemi Charger?
| Type of Supercharger | Power Gain | Installation Difficulty | Cost | Recommended Models | Estimated Installation Time | Drawbacks |
|---|---|---|---|---|---|---|
| Roots Supercharger | 20-30% increase in horsepower | Moderate, requires additional modifications | $$$ – Generally higher due to complexity | Whipple, Magnuson | 4-6 hours | Can be noisy, may require hood modifications |
| Centri Supercharger | 15-25% increase in horsepower | Moderate, easier installation than Roots | $$ – Mid-range pricing | Procharger, Edelbrock | 3-5 hours | Less low-end torque compared to Roots |
| Twin-Screw Supercharger | 25-35% increase in horsepower | More complex, requires extensive setup | $$$$ – Higher end due to technology | Kenne Bell, Whipple | 5-8 hours | Higher cost, potential heat issues without proper cooling |
| Turbocharger | 30-50% increase in horsepower | High, requires extensive modifications | $$$$ – Can be expensive for high-performance models | Garrett, BorgWarner | 6-10 hours | Turbo lag, complex plumbing and tuning required |
What Are the Key Benefits of Installing a Supercharger on a 5.7 Hemi Charger?
Installing a supercharger on a 5.7 Hemi Charger offers numerous advantages, significantly enhancing the vehicle’s performance and driving experience.
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Increased Horsepower and Torque: A supercharger forces more air into the engine, allowing for greater combustion of fuel. This results in substantial increases in horsepower and torque, making acceleration much more responsive and powerful.
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Improved Throttle Response: With a supercharger, throttle response becomes more immediate. This enhanced responsiveness leads to quicker acceleration and a more engaging driving experience, especially during overtaking or rapid acceleration from a stop.
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Customizable Performance: Superchargers come in various types, such as roots, twin-screw, and centrifugal, allowing car owners to choose a system that best fits their performance goals. This customization can cater to specific driving styles or applications, whether for daily driving or track racing.
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Reliability: Compared to turbochargers, superchargers provide performance without the lag often associated with exhaust-driven systems. This means consistent power delivery right from low RPMs, ensuring reliability during various driving conditions.
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Performance Tuning Flexibility: Many supercharger kits are designed to work seamlessly with existing engine management systems, allowing for tuning and upgrades without extensive modifications, making it easier to achieve desired performance metrics.
These benefits make supercharging an attractive option for enhancing the performance of a 5.7 Hemi Charger, allowing drivers to enjoy exhilarating driving experiences while increasing their vehicle’s capabilities.
How Does a Supercharger Affect the Performance of a 5.7 Hemi Charger?
A supercharger significantly enhances the performance of a 5.7 Hemi Charger by increasing engine power and efficiency through forced induction.
- Increased Horsepower: Superchargers can boost the horsepower of a 5.7 Hemi Charger by as much as 30-50%, depending on the type and size of the supercharger installed. This increase allows for faster acceleration and improved overall performance, making the vehicle more enjoyable to drive.
- Improved Torque: Along with horsepower, superchargers provide a substantial increase in torque across the RPM range. This means that drivers will experience better throttle response and more power during low- and mid-range speeds, which is particularly beneficial for everyday driving and towing situations.
- Enhanced Engine Efficiency: By compressing the intake air, superchargers allow the engine to burn fuel more efficiently. This not only translates to better performance but can also lead to improved fuel economy under certain driving conditions, especially when the driver maintains a light foot on the accelerator.
- Variety of Supercharger Types: There are several types of superchargers available for the 5.7 Hemi Charger, including roots, twin-screw, and centrifugal superchargers. Each type has its own characteristics, such as power delivery and boost curve, allowing owners to choose one that best fits their performance goals.
- Install and Maintenance Considerations: Installing a supercharger on a 5.7 Hemi Charger requires careful planning, as it may involve modifications to the engine and fuel system. Additionally, regular maintenance is crucial to ensure optimal performance and longevity of the supercharger, including monitoring boost levels and checking for any signs of wear.
What Should You Evaluate Before Choosing a Supercharger for Your 5.7 Hemi Charger?
Before choosing a supercharger for your 5.7 Hemi Charger, it’s essential to evaluate several key factors to ensure optimal performance and compatibility.
- Power Goals: Determine how much additional horsepower and torque you desire from your supercharger.
- Type of Supercharger: Choose between roots, twin-screw, or centrifugal superchargers based on your driving style and power needs.
- Installation Complexity: Assess the installation process and whether you want a DIY project or prefer professional installation.
- Budget: Set a budget that includes not only the supercharger but also necessary supporting modifications and installation costs.
- Reliability and Durability: Research the reliability of the supercharger brand and model to ensure it can withstand the demands of your vehicle.
- Compatibility with Existing Engine Components: Ensure that the supercharger is compatible with your current engine setup and other aftermarket modifications.
- Warranty and Support: Check the warranty offered by the manufacturer and the availability of customer support for troubleshooting any issues.
Power Goals: Establishing your power goals is crucial as it helps narrow down the type of supercharger that will meet your performance needs. Whether you’re looking for a modest increase for daily driving or significant power for racing, knowing your target horsepower will guide your decision.
Type of Supercharger: Different types of superchargers offer varying benefits; roots superchargers provide immediate power but may not be as efficient at higher RPMs, while centrifugal superchargers deliver power progressively, making them ideal for high RPM applications. Twin-screw superchargers combine high efficiency with excellent throttle response, making them a popular choice for those seeking a balance between street usability and performance.
Installation Complexity: Evaluate your mechanical skills and resources when considering the installation of a supercharger. Some kits are designed for straightforward installation, while others may require advanced skills or modifications to the vehicle, influencing your decision on whether to tackle the project yourself or hire a professional.
Budget: Your budget should account for the cost of the supercharger itself, as well as any additional components needed such as upgraded fuel injectors, intercoolers, or exhaust systems. Setting a realistic budget will help ensure that you don’t overspend and that you get all necessary parts for a complete installation.
Reliability and Durability: The longevity of the supercharger is paramount, especially under heavy use. Researching user reviews and performance reports can provide insight into how well a particular model holds up under stress, helping you avoid products known for frequent failures.
Compatibility with Existing Engine Components: It is vital to ensure that the chosen supercharger will work well with your existing engine components. This includes checking compatibility with your fuel system, intake manifold, and exhaust setup to prevent any issues post-installation that could affect performance.
Warranty and Support: A good warranty can provide peace of mind, covering any defects or failures that may occur. Additionally, having access to reliable customer support can be invaluable if you run into issues during installation or operation, making it essential to choose a reputable manufacturer with strong customer service.
How Important Is Installation Quality When Selecting a Supercharger?
Installation quality is crucial when selecting a supercharger, especially for high-performance vehicles like the 5.7 Hemi Charger.
- Precision Fit: A supercharger must fit perfectly to ensure optimal performance and prevent issues.
- Correct Tuning: Proper tuning of the engine after installation is essential for maximizing power and efficiency.
- Quality of Components: The materials and components used during installation can significantly impact the longevity and reliability of the supercharger.
- Experience of Installer: An experienced installer will know the intricacies of the engine and can avoid common pitfalls.
- Warranty Considerations: Installation quality can affect warranty coverage, as improper installation may void manufacturer warranties.
Precision Fit: A supercharger that doesn’t fit correctly can lead to vacuum leaks, misalignment, and increased wear on engine components. Ensuring that the supercharger integrates seamlessly with the engine’s existing systems is vital for achieving the desired power gains without compromising reliability.
Correct Tuning: After installing a supercharger, the engine’s fuel and ignition settings must be adjusted to accommodate the increased air intake. Failure to properly tune the engine can result in poor performance, reduced fuel efficiency, and even engine damage due to knocking or lean conditions.
Quality of Components: The materials and parts used during installation, such as gaskets, hoses, and fittings, should be of high quality to withstand increased pressures and temperatures. Subpar components can lead to leaks and failures, negating the benefits of the supercharger.
Experience of Installer: An installer with specialized knowledge of the 5.7 Hemi engine will understand the nuances of the system, enabling them to anticipate challenges that may arise during the installation. Their expertise can ensure that all components are correctly installed and configured for optimal performance.
Warranty Considerations: Many supercharger manufacturers provide warranties that may require professional installation to remain valid. If the installation is performed poorly, it could void these warranties, leaving the owner responsible for any subsequent repairs or replacements.
What Are Top Recommendations for Superchargers Compatible with the 5.7 Hemi Charger?
Some of the top recommendations for superchargers compatible with the 5.7 Hemi Charger include:
- ProCharger P-1SC-1 Supercharger: This centrifugal supercharger is known for its ability to deliver significant power gains while maintaining reliability. It features a self-contained oiling system, which reduces installation complexity, and provides a boost that can easily support up to 700 horsepower, making it ideal for both street and track use.
- Whipple Supercharger: The Whipple supercharger is a twin-screw design that offers exceptional efficiency and low-end torque. It can provide a considerable power increase while maintaining OEM-like drivability, and its unique design helps to minimize heat soak, ensuring that performance remains consistent even during prolonged use.
- Edelbrock E-Force Supercharger: This supercharger kit is designed to provide a significant boost in horsepower and torque while keeping a factory-like appearance. It utilizes a Eaton TVS rotor design, which enhances power delivery and fuel efficiency, making it a great option for those looking to enhance their Charger without sacrificing daily drivability.
- Vortech V-3 Supercharger: Known for its high efficiency and performance, the Vortech V-3 supercharger is a centrifugal unit that can generate impressive power gains. Its compact design allows for easy installation and it is capable of supporting over 600 horsepower, making it a popular choice among performance enthusiasts.
- Magnuson Supercharger: The Magnuson supercharger is a roots-style system that significantly increases horsepower and torque across the power band. This supercharger excels in providing an immediate boost in power, making it a favorite for those who want instant throttle response and enhanced street performance.
Which Supercharger Provides the Best Value for Performance in a 5.7 Hemi Charger?
The best superchargers for a 5.7 Hemi Charger offer a balance of performance, reliability, and value.
- Whipple Supercharger: Known for its high efficiency and power output.
- ProCharger Supercharger: Offers a great blend of boost and reliability with a focus on maintaining drivability.
- Edelbrock Supercharger: Provides a well-rounded performance with a straightforward installation process.
- Vortech Supercharger: Renowned for its lightweight design and ability to produce high horsepower gains.
- Magnuson Supercharger: Features an integrated design that enhances performance while keeping noise to a minimum.
Whipple Supercharger: The Whipple supercharger is celebrated for its twin-screw design, which provides a high volume of boost and excellent throttle response. It typically offers a power increase of 100-150 horsepower, making it one of the most powerful options available. Additionally, its durability and engineering excellence provide peace of mind for long-term performance.
ProCharger Supercharger: ProCharger uses a centrifugal design that is efficient for high RPM applications, making it a favorite among enthusiasts looking for substantial horsepower gains without sacrificing daily drivability. It can achieve similar power increases as the Whipple, but often with better fuel efficiency under certain conditions. This makes it an attractive option for those who want performance without excessive modifications.
Edelbrock Supercharger: The Edelbrock supercharger is designed for ease of installation and reliability, making it ideal for those who prefer a more straightforward upgrade. It typically offers around 100-120 horsepower increase and is praised for its smooth power delivery. Its user-friendly features make it suitable for both novice and experienced tuners.
Vortech Supercharger: Vortech superchargers are well-known for their lightweight construction and ability to produce significant horsepower gains, often exceeding 100-200 horsepower. They excel in high-performance scenarios and are designed for tuners looking for maximum performance without compromising vehicle weight. The flexibility of Vortech products allows for various configurations to suit different performance needs.
Magnuson Supercharger: The Magnuson supercharger features a compact design and is engineered for low noise levels, making it an excellent choice for those who want performance without a loud supercharger whine. It typically enhances power by about 100-130 horsepower and is known for its durability and reliability. Its integrated design also means less need for extensive modifications to the vehicle’s existing setup.
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